package com.gitee.ywj1352.test.observer.mouse;

/**
 * Created by wenjie.yang on 2019/3/31.
 */
public class Mouse implements IMouse{

    @Override
    public String click(){
        System.out.println("鼠标点击");
        return  "ni gh";
    }

    @Override
    public String doubleClick(){
        System.out.println("鼠标双击");
        return "你好";

    }
    @Override
    public void up(){
        System.out.println("鼠标上移");
    }

}
